{
  "generated": "2026-08-08",
  "status": "CLOSED",
  "multiple_h1": {
    "pages": 18,
    "fixed": 18,
    "method": "Demoted every secondary h1 to <h2 class=\"as-h1\"> and extended every inline CSS selector containing an h1 token to also contain h2.as-h1. foundational.html had FIVE h1 rules across breakpoints including a print rule at 20pt, so a plain demotion would have lost them. Rendering unchanged by construction. Demotion rather than deletion because the second h1 was a decorative banner on some pages and the SUBTITLE on others; deleting would lose visible content."
  },
  "img_missing_dimensions": {
    "images": 64,
    "fixed": 64,
    "unresolvable": 0,
    "method": "Intrinsic dimensions read from the file headers with the standard library: PNG at bytes 16-24, JPEG via an SOF-marker walk, GIF little-endian at byte 6, SVG from its attributes. Correct by construction, so the distortion risk that blocked this does not exist. Verified 0 remaining and 0 malformed tags."
  },
  "lesson": "I filed both as unfixable without rendering verification, having never checked whether the inputs were readable. They were: the image headers and the inline stylesheet. An impossibility asserted from an assumption rather than a check."
}